These days, opting to build a Mouse motor over an LS small-block probably means that familiarity and practicality both stepped into the boxing ring, and the former won via TKO in the 12th round. With ...

Swapping intakes for more power is nothing new in the world of performance. Even with the excellent design of today’s LS-based small-blocks, and all their modern technology, the new top dog in the ...

A stock LS3 rec-port intake manifold is hard to beat and only costs $299. When Chevy went back to the drawing board after the success of the cathedral-port Gen III LS1 small-block V-8, it realized ...

Starting with an increase in displacement, the LS3 checks in at 6.2 liters (376 ci) versus the previous 6.0L LS2 combination. This comes courtesy of an increase in bore from 4.00 inches (in the LS2) ...

We already knew that Flyin’ Miata was in the midst of creating a swap that would stuff the 6.2-liter LS3 V8 under the hood of a brand-new ND Miata, but what we didn’t know is that this swap will also ...

Flyin’ Miata has posted a video to its Facebook page that shows footage of the MX-5 ND Miata LS3 swap in action, and holy crap does it look like fun. This little rocket flies past the camera from a ...